app.py

#100
import gradio as gr
import os
os.system('python -m spacy download en_core_web_sm')
import spacy
from spacy import displacy
import pandas as pd
from io import BytesIO
import base64

nlp = spacy.load("en_core_web_sm")

def render_dep_chart(doc):
    svg = displacy.render(doc, style="dep")
    img = BytesIO()
    img.write(svg.encode())
    img.seek(0)
    b64 = base64.b64encode(img.read()).decode()
    return f"<img id='zoomable' src='data:image/svg+xml;base64,{b64}'/>"

def text_analysis(text):
    doc = nlp(text)
    dependency_parsing = render_dep_chart(doc)
    visual1 = (
        "<div style='max-width:100%; overflow:auto'>"
        + dependency_parsing
        + "</div>"
    )
    rows = []
    for token in doc:
        rows.append((token.text, token.lemma_, token.pos_, token.tag_, token.dep_,
            token.shape_, token.is_alpha, token.is_stop))
    table = pd.DataFrame(rows, columns = ["TEXT", "LEMMA","POS","TAG","DEP","SHAPE","ALPHA","STOP"])
    return table, visual1

css = """
footer {display:none !important}
.overflow-x-scroll {
    overflow-x: scroll !important;
    height: 15rem !important;
    overflow-y: scroll !important;
}
.hover\:bg-orange-50:hover {
    --tw-bg-opacity: 1 !important;
    background-color: rgb(229,225,255) !important;
}
#zoomable{
cursor: pointer;
height: 13em;
max-width: none !important;
}

.output-markdown h1, .output-markdown h2{
    z-index: 14;
    align-self: flex-start;
    min-width: 0px;
    order: 5;
    min-height: 0px;
    height: max-content;
    flex-grow: 0;
    flex-shrink: 0;
    width: calc(100% - 0px);
    margin: 5px 0px;
    white-space: pre-wrap;
    overflow: visible;
    word-break: break-word;
    font-size: 18px !important;
    font-weight: 500 !important;
    color: rgb(9, 23, 71) !important;
    line-height: 1 !important;
    border-radius: 0px !important;
    opacity: 1 !important;
}

.gr-button-lg {
    z-index: 14;
    width: 113px;
    height: 30px;
    left: 0px;
    top: 0px;
    padding: 0px;
    cursor: pointer !important; 
    background: none rgb(17, 20, 45) !important;
    border: none !important;
    text-align: center !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    color: rgb(255, 255, 255) !important;
    line-height: 1 !important;
    border-radius: 6px !important;
    transition: box-shadow 200ms ease 0s, background 200ms ease 0s !important;
    box-shadow: none !important;
}
.gr-button-lg:hover{
    z-index: 14;
    width: 113px;
    height: 30px;
    left: 0px;
    top: 0px;
    padding: 0px;
    cursor: pointer !important; 
    background: none rgb(66, 133, 244) !important;
    border: none !important;
    text-align: center !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    color: rgb(255, 255, 255) !important;
    line-height: 1 !important;
    border-radius: 6px !important;
    transition: box-shadow 200ms ease 0s, background 200ms ease 0s !important;
    box-shadow: rgb(0 0 0 / 23%) 0px 1px 7px 0px !important;
}
"""

with gr.Blocks(title="Analyze Text | Data Science Dojo", css = css) as demo:
    with gr.Row():
      inp = gr.Textbox(placeholder="Enter text to analyze...", label="Input")
    btn = gr.Button("Analyze text")
    gr.Markdown("""
    # Analysis""")
    with gr.Row():
      table = gr.Dataframe()
    gr.Markdown("""## Dependency Parsing""")
    with gr.Row():
      visual1 = gr.HTML()
    with gr.Row():
      gr.Examples(
                examples=[
        ["Data Science Dojo is the leading platform providing training in data science, data analytics, and machine learning."],
        ["It's the best time to execute the plan."],
    ], fn=text_analysis, inputs=inp, outputs=[table, visual1], cache_examples=True)
    btn.click(fn=text_analysis, inputs=inp, outputs=[table, visual1])
demo.launch()